余采珉17+18週期末考
余采珉2021年1月期末考 現值 利率 期數 金流 終值
發表文章
16週
利率 1.2%( 月利率 0.001) ，房貸貨款，每月還 2 萬，貨款多少 ? 現值 $4,265,556 `= 金流 / 利率 *(1-(1+ 利率 )^- 期數 ) 利率 0.001 期數 240 金流 20000 余采珉自己在HTML打 利率1.2%(月利率0.001)，房貸貨款，每月還2萬，貨款多少? 現值 $4,265,556 `=金流/利率*(1-(1+利率)^-期數) 利率 0.001 期數 240 金流 20000 金毛與二哈簡直是天壤之別啊~ 金毛與二哈簡直是天壤之別啊~ #看到最後 #近朱者赤近墨者黑 =========================== 二哈以為自己能把蛋孵成雞，結果...👇 https://bit.ly/32HdKaH =========================== 影片來源：米修and奥哥 喜歡『米修』和『奧利奧』的話 可以在抖音上關注牠們哦！ =========================== 還沒加入我們的社團？ 👉 我是鏟屎官 🐶🐱🐰 由 CUTO 汪星人 發佈於 2020年9月18日 星期五
第十五周HTML+CSS+JavaScript+WORD轉
利率y(rate) 期數n(nper) 金流m(pmt) 終值f(fv) 參考劉任昌金融市場講義https://drive.google.com/file/d/17z6UZgN5fC2XCO1L8_BQs57dgQXzbwou/view?usp=sharing 余采珉學習HTML+CSS+JavaScript程式碼 <style> h1{border: 30px outset red; background-color: green; color: white; text-align: center;} </style> <script> function computePV(){ var r = document.getElementById("rate").value; var n = document.getElementById("nper").value; var m = document.getElementById("pmt").value; var f = document.getElementById("fv").value; pvif =r; pvif++; pvif =1/pvif**n; var pv = (1-pvif)*m/r + f * pvif; document.getElementById("pv").innerHTML = pv; } </script> <body> <table border="1"> <tr><td>利率y(rate)</td><td>期數n(nper)</td><td>金流m(pmt)</td><td>終值f(fv)</td></tr> <td><input id="rate" type="number"/...
第十四週
余采珉VBA程式碼 Dim n As Integer Dim spec As String Const period As Integer = 4 Const maxerror As Double = 0.0000001 Dim payment(period) As Double '廣域變數 4 維度的陣列 Private Sub CommandButton1_Click() Dim a, b, c, f, gap As Double Dim loopNumber As Integer n = n + 1 '第幾次計算+1 a = 0 '報酬率0 b = 1 '報酬率1 gap = 10 loopNumber = 10 payment(0) = TextBox1.Value payment(1) = TextBox2.Value payment(2) = TextBox3.Value payment(3) = TextBox4.Value f = npv(a) If f = 0 Then Label9.Caption = 0 ElseIf f < 0 Then Label9.Caption = "內部報酬率小於 0." Else Do While gap > mexerror And Abs(f) > maxerror And loopNumber < 100 loopNumber = loopNumber + 1 c = (a + b) / 2 f = npv(c) If Abs(f) > maxerror And gap...
第十三週WORD VBA+Type Text
Const period As Integer = 4 Const maxerror As Double = 0.0000001 Dim payment(period) As Double '廣域變數 4 維度的陣列 Private Sub CommandButton1_Click() Dim a, b, c, f, gap As Double Dim loopNumber As Integer a = 0 b = 1 gap = 10 loopNumber = 10 payment(0) = TextBox1.Value payment(1) = TextBox2.Value payment(2) = TextBox3.Value payment(3) = TextBox4.Value f = npv(a) If f = 0 Then Label9.Caption = 0 ElseIf f < 0 Then Label9.Caption = "內部報酬率小於 0." Else Do While gap > mexerror And Abs(f) > maxerror And loopNumber < 300 loopNumber = loopNumber + 1 c = (a + b) / 2 f = npv(c) If Abs(f) > maxerror And gap > maxerror Then If f > 0 Then a =...